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Wine 10 black desktop. Black Screen when booting Windows: What to do if the computer does not turn on

New operating system. It has an updated interface. Not everyone can get used to it. Nevertheless, now supporting Windows 7 is stopped. And users have to go to the "eight" and "dozen". It is not difficult to guess that the new operating system is often faced with failures and problems in the work. What to do if suddenly a person does not start "WINDOVS 10"? How to solve a similar problem? To understand these matters we will continue. In fact, if you follow some instructions, the phenomenon can be removed once and for all.

Sources of all the troubles

WINDOVS 10 does not work? W. similar phenomenon There may be many reasons. And often to reveal them problematic.

In practice, the problem with the launch operating system arise from:

  • drivers damage;
  • equipment conflicts;
  • incompatibility of "iron";
  • viral infection of PC;
  • having a large amount of information on a computer;
  • processor overload;
  • system failures;
  • critical errors;
  • damage to equipment.

In fact, detect the true cause of the failure is problematic. Do not start "Windows 10"? What to do? It all depends on the specific situation. Below we consider the most common options for developing events.

Update

Many users complain that they do not start "Windows 10" after the update. Such situations are trying to eliminate, but no one is insured against them. "Microsoft" really sometimes releases updates provoking problems with the launch of operating systems.

How to fix the situation? If Windows 10 does not start after the update, the user will have to either roll back the OS, or completely reinstall it. The first option is the most preferred. We will stop on it.

Windows 10 update rollback is done like this:

  1. To restart a computer.
  2. While turning on the machine to click on F8.
  3. Click on the menu item "Diagnostics".
  4. Go to the superstructure "Restore".

You can just sit and wait until the operating system itself rolls back. Once all the necessary manipulations are carried out, the computer will reboot. Next, the OS should earn in full force.

System Restore

But sometimes such actions do not help. The user still occurs a black screen when download windows 10. What to do?

The user can select the recovery point of the entire operating system. This reception is effective in failures associated with updates. For critical errors, it is not suitable.

So, to restore "Windows 10", it will be necessary:

  1. Turn on the computer and at the time of loading the system click on F8.
  2. Go to "Diagnostics" - " Extra options".
  3. Select a recovery point.
  4. Wait a few minutes.

All listed steps roll back the operating system to the selected date. Typically, the process takes only a few minutes, but sometimes you have to wait longer.

Fast decision

Why not start "Windows 10"? Sometimes the most common system malfunction becomes the reason for this. They lead to the fact that the user sees

How to fix the situation? The first thing that the user should do is restart the operating system. For example, turning off and on the computer. If the reason lies in the system fail, the Windows start will occur successfully.

Video

Do not start "Windows 10"? Many users face this problem. In some cases, when loading the operating system, a black screen occurs, but the sounds "for the scenes" are heard.

A similar phenomenon indicates problems with the video card. We will have to remove it and replace. After that, the operating system will earn again. You can attribute a computer in service center And report your suspicions. The master will verify the performance of the video card and will help correct the problems.

Bios.

Does the black screen appear when booting Windows 10? This can occur due to shot down bIOS settings. The only right solution is to roll back the parameters.

Make it can either with menu Bios.or by pressing a special switch on motherboard. Most. simple decision Is de-energizing the battery in the computer. It is enough to remove it for a few seconds and insert back.

Safety

WINDOVS 10 does not start? Is the black screen appears again and again? Will help the launch of B. safe mode. This option works well if the cause of the failure lies in the drivers.

Need:

  1. Restart OS.
  2. Press the F8 and enter the diagnostic menu.
  3. Select "Advanced Options" - "Download Options" - "Reload".
  4. Press the F4.

That's all. After the listed manipulations will occur automatic start Safe mode "WINDOVS 10". With it, you can delete drivers, as well as to roll back the OS.

Viruses

How to be if the user suspects that his computer is infected? You will have to check the OS for viruses. But if the system is not loaded, it will not be so easy to do.

To implement ideas in life, the user must:

  1. Go to the Safe Mode "Windows 10" with network drivers.
  2. Run antivirus.
  3. Scan the system.
  4. Delete all potentially dangerous objects. Clear infected files (if possible).
  5. Restart OS.

If everything is done correctly, the computer will work. The disadvantage of such a reception is that often viruses completely destroy the operating system. And after their deletion, you have to reinstall Windows.

Registry to help

Does the black screen appear when booting Windows 10? Each user may encounter errors. system registry. They lead to the fact that the OS is not loaded. This is a rather unpleasant phenomenon, but you can cope with it.

It is advisable to use additional software. This is about cCleaner program . With it, it is automatic cleaning and restoring the registry PC.

Required:

  1. Run "windows 10" in secure mode (with drivers).
  2. Start CCleaner.
  3. Click on "Analysis", then "cleaning".
  4. Open the Registry tab.
  5. Click on "Check".
  6. Wait for the completion of the operation.

As practice shows, after recovering the registry, the user will again be able to enjoy the operating system from Microsoft. Experienced users can take advantage of the command line to implement ideas in life.

Incompatibility and conflicts

Windows 10 is an absolutely new operating system. It faces incompatibility of old equipment. And therefore, when loading the OS, a black screen occurs. In some cases, you can see the text with an error. The appropriate inscription will help determine what exactly and what conflicts.

It is easy to guess that it is enough to replace incompatible devices to troubleshoot. It is advisable to install "Windows 10" to new computers. And choose "iron", which is compatible with the software mentioned. Then this version of the development of events will not disturb the user.

Too slow

WINDOVS 10 does not start? Operating system works and loaded too slow? In this case, you will have to scan a computer for viruses. There is none of them? Then it is necessary to clean the registry. Does the PC slow down? If the user is confident in the power of the computer, you will have to go by debugging OS.

Usually it comes down to the following manipulations:

  • open the "Task Manager" and in the "Auto start" section disable the bulk of programs;
  • delete all unnecessary software;
  • get rid of outdated and unnecessary files (with basket cleaning);
  • conduct defragmentation hard disk (You can do with the cleaning and registry recovery).

As a rule, all this helps speed up the computer. And then the operating system will be loaded and responding to user requests very quickly.

Conclusion

We found out why "Windows 10" is not launched in one way or another. We managed to deal with the bulk of failures and troubleshooting. Now the solution of the task is not delivering the trouble.

If it is impossible to find out what is the cause of the black screen in Windows 10, you will have to attribute the computer to the service center. There the car will be repaired in the shortest possible time. If there are no important data in the OS, the user can use the installation disk and reinstall the system. This is one of the most effective techniques.

One of the most unpleasant and, it is necessary to say, absolutely non-standard is the situation when no one appears during the update or after the Windows 10 update is a black screen. The reasons for this phenomenon are incomprehensible to many. And users in panic begin in search of the solution. But do not despair. Even if you watch the black screen after Windows 10 updates, there is a solution. By the way, it will fit those who updated to the "dozens" the established eighth version. Let's notify immediately: it is not so simple, so be patient.

Why after updating Windows 10 - black screen?

In general, this situation is quite non-standard, since there are cases completely different. For example, a black screen (with or without or without cursor) may occur when windows update 7, 8 or subsequent modification 8.1 to the tenth version. He can also be observed in the already operating Windows 10 during or after its own updates.

Consider several reasons that can affect it. As a rule, there are several of them:

  • discrepancy of previously installed video card drivers;
  • failures in the Explorer service;
  • included quick Start;
  • re-licensing.

In addition, it is worth noting two more varieties. First, after upgrading to Windows 10, the black screen still disappears after a while, and the system comes back to normal. Secondly, the black screen "hanging" is constantly, but the control elements (at least the keyboard) work. In principle, solutions for almost all situations, in general, the same. But consider them on the basis of the root causes (about mechanical malfunctions of computer systems speech now).

Restoration of the system with a standard way

So, after updating to Windows 10 - a black screen and no reaction to download again installed system. What to do? Naturally, the easiest solution can be the restoration of the system to the original "Operation" in the presence of installation disk or boot flash drive.

All this is simply when the disk or flash drive is available. And if they are not, what then? Do not give hands. The output is: Black screen after upgrading to Windows 10 can be removed by built-in tools, and at the same time and return to the old system. This is all the more good the fact that the "eight" when upgrading to the tenth version is not destroyed, but is, so to speak, in deactivated state.

What will you need to do? First of all, call the "Task Manager" of the standard trial combination of Ctrl + Alt + Del, and then you create a new CMD task (command line launch) with a start on behalf of the admin. In the window that appears, we prescribe the Shutdown / R / O / F / T 00 string, after which you should reboot.

Now in the action selection window, use diagnostics, after which in the additional parameters select the system recovery. Upon completion of the process, the computer will reboot once again, and then an old workable system will appear before you.

Windows 10: How to fix the "black screen" during the update?

The situation described above is not the only one of its kind. In this case, the decision concerned the name when the black screen appears after the update to Windows 10 appears. But what should you do if it occurs in the update process? The reason for this, apparently, the outdated graphics accelerator drivers.

If a black screen is observed when installing Windows 10, in principle, you can do the simplest way, although it may seem the barbaric. We produce forced shutdown and reboot terminal or laptop. When you restart, the system will check hDD For errors (perhaps, even in and load the desktop.

To prevent such a situation in the future, update the video card drivers. Make it can be from the "device manager", but if there is some utility on hand Driver Booster., and better, because the driver will be downloaded from the manufacturer's official website (and not only for graphic chip, and for all other devices that need driver update), and then automatically integrated into the system. After that, you can try to produce installing Windows 10 Repeated

Log in to Safe Mode

All this concerned that it was after the upgrade to Windows 10 that the black screen was a consequence of system failures or conflict with drivers. But what to do if the installation of "dozens" was like successful? And suddenly the cursor appears before the user's eyes, and the system does not want to start, although the initial boot process explicitly testified that the system is trying to work?

Not everything is so simple. If there is an installation disk, there will be no problems. We perform the sequence as shown below (transitions from the diagnostic menu):

Otherwise, you need a secure login mode. But with him there are problems. The fact is that the standard press of the F8 key when Windows starts in the tenth version does not work (why it was necessary to clean it, it is still incomprehensible). However, not on all devices, but sometimes it is triggered by the F8 times of 10-20 times when the SHIFT key is pressed.

In the next window, click on the continuation string and, finally, in the boot options window, press the F4 key (safe mode). Next, a reboot should be, the system is loaded already in safe mode.

How to restore the system in safe mode

In principle, if the "dozen" was installed, you can easily return to the old system, however, with one reservation: if the user deleted the files of the previous "Operation". Otherwise, nothing will happen.

You can do this in the Security and Recovery section, where there is a special refund link to the previous system. Only and everything. The process will end automatically, after which the restart with the previously installed "seven" or "eight" will follow.

If you need to restore the "dozen" itself after its own update, you need to command line (even at the download stage) dial the SFC / ScannNow command and press the input key (the scanning and recovery process is activated. system files). The process can be sufficiently long, so you have to suffer. You can restart the system and check its performance using the shutdown -t 0 -r -f command.

But when entering a safe mode, you can simply activate the recovery process and select control pointpreceding the emergence of such a situation.

Installing Drivers and Delete Updates

Another step that can be taken by booting in safe mode, refers to how to do it, it was described above, so it makes no sense for this in detail.

As for the packages of updates that could cause such a failure, go to the update center and see the last packages installed. Latest updates You should uninstall, then set manual search updates, and those that caused a critical failure to exclude from the list. In principle, the automatic update can be turned off at all. Windows does not recommend this, but there is nothing terrible in this. Updates most relate to security systems, office applications and only sometimes drivers. But if the user has the same Driver Booster package, the drivers will be updated through it. In addition, the program itself will give a notice of the need for update ( free version). Pro version So generally update all drivers in background mode. The user learns about this only from a successful installation message.

Starting Explorer service in manual mode

Consider another impartial situation when instead of the expected start system have after loading Windows black Screen and cursor (in some cases, the cursor may be absent). Cause - Failure to work Explorer, which could not load the desktop. It will have to run manually.

We go to the "Task Manager", as described above, after which there are Explorer.exe in the process in the process tree and complete the process forcibly. Further B. file menu Create a new task and in the Start Row, enter Explorer.exe. If nothing happened, you can try to find the file yourself by clicking the view button. As a rule, the desired file lies in the Windows root directory on the system disk. Partially it can solve the problem. As an extreme case, use the same safe mode and scan the system with recovery, as described above.

Enable fast launch

The safe mode is good also because it can change some key parameters affecting the performance of the system. Here we are talking about the so-called fast launch mode.

Its inclusion is made from the power supply in the standard "control panel", where the buttons are first selected, and then inaccessible parameters. We put the "bird" in front of the rapid launch row, we save the changes and overload the system.

Get rid of Windows Activation Technologies

Finally, one of the reasons can be re-activated. If a copy of Windows Licensed, problems should not be, but sometimes the activation file just causes trouble after upgrading to Windows 10. The black screen in this case can "hang" constantly.

We use a secure mode, in the folder properties, specify the display of hidden items, after which we find the folder of the same name. As a rule, for 64-bit systems, it is located directly in the system directory (C: \\ Windows), but for systems with 32 bits architecture can be in the System32 section, where you need to go first to the Tasks folder, then Microsoft, and finally - Windows. We delete the folder with all its contents and reboot.

Conclusion

So we looked at the main reasons for failures after upgrading to Windows 10. The black screen is a thing, of course, unpleasant, but, as we see, it is possible to deal with such a type of failure, and even if they occur in the already working system. Naturally, some of the above methods will be somewhat complex for understanding or use in practice, however, if you have a little patience, the problem can be eliminated yourself, and not run to some service center, and even pay for this money, let Small, but still this material costs.

With the transition to a new operating system with a black screen when booting Windows 10 is difficult to surprise anyone that the most curious, so many different reasons can lead to it that turning off the computer, you do not know what will happen when you turn on. Let's try to deal with each situation and solve it.

Video card driver

You installed updates. Everything seemed to have passed successfully and here it is the first restart and black screen after downloading Windows 10, how to understand what cause exactly in Viuheh? If you hear the download sound, but there is no image - it is obvious. It happens that the desktop is not started, the black screen and the cursor, and sometimes only the cursor and can be seen, such bonuses happen after energy saving mode or sleep. Before starting to fight with drivers, I would also like to note what happens in the case of two connected monitors - try to disable the optional if it does not help, let's turn off in the system. We do the following:

  • Try entering the password via visual memory and press the input, by the way, the language is tens of Russian default.
  • Next, press + [p], here it will be enough to press 1 time -

If we saw what was happening, it would look like this - see screen

If it does not help, and you have a black screen instead of the desktop, then you download drivers from the official site of the developer, trying to boot into safe Mode. For this, click F8, and already there are diagnostics and rearrange Driver.

Recovery system requires

Your computer like booted, a screen appeared with a welcoming Windows 10 and a password input field, and after a black screen, we do this in this case:


This can be a consequence of a viral attack, do not forget about planned antivirus checks.

Quickly launch system

Experience shows that when downloading Windows 10, the black screen has a black screen from the AMD_RADEOON video card holders, and the reason is a banal - prevents the speed launch system, we need to turn it off to return to Windows.

We will perform the "blind" method, the most important thing that you would hear the sound of the OS load, begin. We have two such options.

1 option

We need a restart system, intuitively and gently perform step by step:

  • We click 3 times "Backspace" - so we will remove the screensaver and randomly entered password characters;
  • ;
  • If there is a password when entering, we switch the layout (depending on the password language) and click [Enter];
  • Neatly slowly, press + [R], switched on english layout, we wrote above that by default in Windows 10 - Russian language
  • We enter the command without quotes "Shutdown / R"
  • Click a couple of times on

After that, as a rule, the screen shows the image, if Windows 10 is not loaded and still black screen, then go further.

Option 2

Methods are similar, but part of the teams are performed differently, proceed:

  • At least 3 times press "Backspace";
  • On "Tab" - we click 5 times in a row! So we hope to stumble upon the on and off buttons.
  • 1 time ;
  • "Up Arrow" button and once again [Enter];
  • Must happen RESTART.

And again on a laptop black screen when you start Windows 10, what to do? Let's try the radical 3rd method.

The 3rd Spare Option ... But I'm afraid you will throw, still .... Hold the computer / laptop off button until a complete shutdown.

If at least 1 of the 3 methods helped you, and the system loaded fully with the picture, then the conflict of the Vidyuhi drivers with the rapid launch of Windows, the latter must be turned off.

Turn off the quick start

We experienced the "blind" method, after all, we won, but it would not for a long time, the problem may return, so we follow in the "control panel", by pressing the PCM to the "Start", then:

  • "Equipment and sound"
  • "Power supply"
  • On the left, choose "Actions of the power buttons"
  • At the top "Change the parameters that are not available now.
  • Leafing down and in the "Operation Options" options, remove the checkbox "Enable Quick Start (recommended)"

  • Save and try restart! After, everything should be stable.

Integrated adapter

Black Screen in Windows 10, when installing or after, it may have been unsuccessful update or installing drivers on the video card. If there are two video cards from which the discrete is running, there is a chance to defeat all buggies. We connect the monitor in the second video output and try to adjust the operation of the system, or restore the system from the last success configuration, or apply the built-in recovery function.

We demote firewood on Vidyuhi from, but we need to get to the touch.

1 option

Above wrote how to get to the "Diagnostics" menu, then

  • Thrick down the down arrow key
  • Double-click the "Down Arrow" key
  • Twice on the "Arrow Left"
  • If the start fails, the screen will appear with the selection of a secure mode.

Pay attention to the screenshot

Option 2

Using the command line, you must enter the command, and you can get into it one of the above methods. Switch into English and introduce unmistakably the following:

  • "BCDEDIT / SET (DEFAULT) SAFEBOOT NETWORK" → "ENTER"
  • After 3 seconds, enter the following command "Shutdown / R"
  • If everything succeeds, the window will appear with Windows loading.

Secure Low Resolution Mode

Considering how many examples led, we hope that it still has a job before downloading Windows in Safe Mode and it is now necessary to reduce the load from vidyuhi, by selecting low resolution, try the options for keys or.

Here, again, you can choose either from the control panel - described above, or uninstall Driver on a video card, and try to download Windows-image in this case should appear, since Windows will refuse standard.

More information on our website, you can familiarize yourself:

  • running command prompt in Windows 10;

After upgrading to Windows 10, many users often face the advent of a solid black screen, after which the system stops loading or this process is very slow. This bug first appeared immediately after the assembly release and until it could not get rid of it, despite the attempts made by the developer. Many experts and enthusiasts are daily different solutions to this problem. Some you will learn from our article.

  • with cursor;
  • just black screen.
Black monitor screen with cursor

The rotating wheels, as shown in the image, may not be at all.

In what cases does it appear?

  • Immediately after the update previous system before Windows 10 when it is first loading.
  • After turning off and then turning on or restarting the computer from the working OS.

What do we have to do?

  • At first, determine, after which your most recent actions began to appear a solid black screen.
  • Further on the basis of the analysis of the first item, make a conclusion about possible reasons The appearance of the bug.
  • Restore system performance.

Black screen after updating the system to Windows 10: Causes and Solution Ways

Software failure

A failure could occur imperceptibly for the user during the update process. To restore the system, it is enough to repeat the update process and the black screen will disappear.

Conflict updated to Windows 10 system with previously installed video card drivers

It's somewhat more complicated here. First you need to just get into the system.

If a solid black screen appears when downloading Windows 10, but then the OS is still loaded, then take the following actions after each of which restart the computer:



Updating video card drivers

If you see only a black screen during Windows 10 boot, you first need to log in using a safe mode, and then do everything that is described above.

Required actions to enter safe mode:


There is a restart of the computer and the system is loaded already in safe mode.

Also enter safe mode using the installation windows disk 10, and when it is not absent to use the eighth version of the system:

After opening the first window, click the "Next" button.


The first pop-up after starting the disk window


System Restore

In the future, the launch of the system in safe mode goes in the same sequence as shown above.

Automatic redirection to second video card connector

Connect the monitor to the free video message socket, which is located on the back of the system unit.

If there is already working Windows 10: causes and solutions

Conflicting with system device

Disable all the device connected to the computer and run Windows 10. The black solid screen does not appear. Connect devices one by one and restart the computer before the failure occurs. After that, disconnect the system conflicting with the system and run OS in as usual mode. Update drivers on a problem device.

Installing new drivers on the video card

Return to the use of old drivers or restore the system to an earlier state and rollback to previous settings will occur automatically. You can select the old drivers in the update window in the Device Manager. How to get there, has already been considered above.

To start the recovery process, do the following:

How to enter a secure mode if the black solid screen does not disappear and Windows 10 does not start at all, you already know. We go further.

  1. If the system is started after the emergence of a solid black screen, it is started after a while, then you first reboot in safe mode from the Windows 10 running, for which you press the SHIFT key to the "Restart" drop-down list from the "ON / OFF" menu, to get into which you can Menu "Start". Reboot in safe mode
  2. Select "Diagnostics".
    Select from the list
  3. Click "Advanced Settings".
    Intermediate choice
  4. Select "System Restore".
    Recovery scheme
  5. Click "Next".
    Intermediate choice
  6. Select the recovery point and click the Next button.
    Point of recovery
  7. Click the "Finish" button.
    Confirmation of actions
  8. Confirm your solution to restore the system by pressing the "OK" button.
    The final stage

After rebooting, the system will be restored before the initial state.

Computer infection with viruses

It could happen when working on the Internet or installing unverified software. If necessary, download Windows 10 in safe mode, scan the system with an anti-virus program and delete infected files, after which you restart the computer.

Screen resolution

It is possible that the screen resolution is not supported by the video adapter. Restart the system in secure mode, change the screen resolution to the lower and restart the computer.

After fixing all the faults in order to windows launches 10 did not pop out the menu with the choice of loading modes, you need to select the "Start" menu by clicking the "Command Line (Administrator)" menu from the "Start" menu, enter the "BCDEDDITIT / DELETEVALUES" command and click Enter key. Now Windows 10 will be loaded as usual.

Video: One of the ways to eliminate the problem

Get rid of the black screen in Windows 10 it turned out not so difficult. After performing the specified actions, the loading of the operating system will go without delays and failures, and the black screen will remain in the past.

It happens that when downloading Windows 10 "freezes" a black screen with a cursor. The same problem may be observed when rebooting, as well as after installing / reinstalling this operating system. Error usually occurs due to improper work of video card drivers AMD Radeon. And NVIDIA, although this is not the only reason. Please note: it is possible to correct the problem without reinstalling the system.

Our article is informational and we are not responsible for your actions.

If the fault cannot be eliminated yourself, then seek help to professionals in our service center. We not only install / re-install Windows, but also repair laptops and computers of all manufacturers.

Fast methods

As a rule, the sounds of the computer and other signs of the computer testify to the normal loading of Windows 10, but nothing is displayed on the monitor besides the mouse pointer. In this case, the situation can be corrected by the following.

Correction of video card problems

If a fast methods It did not help, you will have to use more complex methods.

Reboot

Among working methods of black-screen correction with the cursor (especially relevant for aTI video cards (AMD) Radeon), It is worth noting the full reboot of the PC with the subsequent turning off the quick download of Windows 10. For this:

  1. restart the computer;
  2. after re-booting with the black screen, press the Backspace key to remove the lock screen screensaver, and also delete random characters from the password input field;
  3. now switch the keyboard layout (if necessary) to enter the password - usually work windows keys + Space - and enter the password account; press ENTER and wait for the system boot;
  4. once again, restart the computer by pressing Windows with the emblem + R, and wait a few seconds;
  5. if in Windows 10 there is a Russian language, switch the layout and enter Shutdown / R, then press ENTER; Wait a few seconds and press ENTER again;
  6. wait for the computer to restart.

As a result, a full-fledged screen saver should be opened.

Alternative way to reboot:

  • with the computer enabled, press backspace or space several times;
  • press 5 times on the TAB key to go to the "Turning on / off" icon;
  • after that, press ENTER, the "Up" key and again ENTER.

The computer must reboot in normal mode. If options described above do not work, you can try forced shutdown (undesirable). To do this, press and hold the power button, wait for the computer, and then turn it on again. In any case, if an image appeared on the monitor after the monitor, it means that the video card drivers are incorrect due to the default quick launch.

Turning off quick launch

To disable quick start, follow the instructions:


These actions must eliminate the problem.

Reinstalling drivers

If nothing helps, try removing the video card driver. Windows 10 provides such an opportunity in the low screen resolution mode, and in safe mode. There are two ways to reinstall drivers.

First option:


Second option:

  1. go to the system with password (described at the beginning of the instruction);
  2. clamp win + x;
  3. repeat 8 times the "Up" key and then press ENTER - the command line of the administrator must open;
  4. enter (Laying ENG): BCDEDIT / SET (DEFAULT) SAFEBOOT NETWORK, press ENTER;
  5. now enter: shutdown / r and press ENTER again; Wait about 15 seconds and repeatedly press ENTER;
  6. the computer will restart in safe mode, you can select a system recovery or reinstall the video card driver;
  7. to return the standard download, as an administrator on the command prompt, use the BCDEDIT (Default) / DeleteValue SafeBoot code.

You should not exclude the possibility of infecting a computer with viruses, for example, when using the Internet or after installing unverified programs. In this case, boot in safe mode, start the antivirus and follow the instructions for removing infected files; Restart the computer. Sometimes it helps to install a more suitable screen resolution, which is also performed in safe mode.